//
//  NSString+extension.h
//  TY_MotorRemoteControl
//
//  Created by 徐伟新 on 2023/11/15.
//  Copyright © 2023 zhongdaodianzi. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface NSString (extension)

- (NSString *)subStringWithRangeForNil:(NSRange)range;

@end

NS_ASSUME_NONNULL_END
